Column-type display device



FIG. 1 is a perspective view of the column-type display device showing my new design;

FIG. 2 is a front perspective view of the column-type display device of FIG. 1;

FIG. 3 is a top plan view taken along line 3--3 of FIG. 1;

FIG. 4 is a bottom plan view taken along line 4--4 of FIG. 1;

FIG. 5 is a perspective view of a first alternative embodiment of the column-type display device of my new design;

FIG. 6 is a perspective view of a second alternative embodiment of the column-type display device of my new design;

FIG. 7 is a top plan view taken along line 7--7 of FIG. 5;

FIG. 8 is a bottom plan view taken along line 8--8 of FIG. 6. 

The ornamental design for a column-type display device, as shown and described. 